"This does not apply to passengers with a waiver from Prime Minister or People In Charge of State of Emergency."

No need for a translation it is written in clear english that understand very well.

This everything it states.

THAILAND- published 31.03.20201. Passengers are not allowed to enter and transit Thailand.- This does not apply to nationals of Thailand.- This does not apply to airline crew with pre-existing schedules.- This does not apply to diplomats and their family members.- This does not apply to passengers with a work permit.- This does not apply to passengers with a waiver from Prime Minister or People In Charge of State of Emergency.2. Nationals of Thailand and those who can enter and transit Thailand must have a letter from the Embassy with the ‘fit-to-fly' health certificate.